10 best compact amplifier car audio 2 channel for 2021

It took days of going through more than a thousand customer reviews and conducting expert researches to narrow down the list. Weve included a comparison table below to give you a quick summary of our top 10 compact amplifier car audio 2 channel. Its followed by an in-depth review of each compact amplifier car audio 2 channel. Hopefully, once you are done reading this article, you will be well informed about compact amplifier car audio 2 channel and be able to select the right compact amplifier car audio 2 channel for you without any hesitations.

Best compact amplifier car audio 2 channel

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Best compact amplifier car audio 2 channel reviews

1. Crunch PX1000.4 Power Amplifier (Class Ab, 4 Channels, 1,000 Watts), 3.70in. x 12.60in. x 10.80in.

Feature

(Quick Thermal Dispersion) technology heat sink Low-noise preamp
High-level inputs
Low-level RCA inputs & outputs

2. Pyle 2-Channel Marine Amplifier Receiver - Waterproof and Weatherproof Audio Subwoofer for Boat Stereo Speaker & Other Watercraft - 400 Watt Power, Wired RCA, AUX and MP3 Audio Input Cable

Feature

WATERPROOF & WEATHERPROOF: The audio amplifier is waterproof with its marine grade protection. It has a rugged construction and integrated power wiring harness to combat weather conditions as well
POWERFUL 400 WATT: This amplifier receiver is powerful with its 400 watt max. It has an anti-thump turn on and soft turn on or off to save energy. Comes with 2 to 4 Ohm speaker impedance and adjustable volume control
2 CHANNEL AMPLIFIER: Pyles PLMRMP1B_0 is engineered as a 2-channel marine amplifier that powers up any boat stereo speaker and is universally compatible too. It has wired RCA, AUX and MP3 audio input
SHORT PROTECTION: Built with a heavy duty heatsink, thermal overload speaker short protection to protect the amp and your vehicle's electrical system from short circuit conditions. It has 10A fuse
COMPACT AND LIGHTWEIGHT: The amp is compact with an exact dimension of 4.13'' L x 3.35'' W x 1.38'' H and lightweight with only 1.89 lbs. The frequency response is 10Hz - 40kHz

3. Sound Storm EV4.400 Evolution 400 Watt, 4 Channel, 2 to 8 Ohm Stable Class A/B, Full Range Car Amplifier

Feature

100 W MAX Power @ 2 Ohm x 4 Channels
50 W MAX Power @ 4 Ohm x 4 Channels
Full-Range, Class A / B Topology
Low and High Level Inputs, Variable Input Gain Control
Fixed Low Pass Crossover, Fixed High Pass Crossover
Dimensions: Depth 7.5 x Width 9 x Height 1.8
6 Year Platinum Online Dealer Warranty

4. BOSS Audio Systems R1100M Riot Series Car Audio Subwoofer Amplifier - 1100 High Output, Monoblock, Class A/B, 2/4 Ohm Stable, Low/High Level Inputs, Low Pass Crossover, Mosfet Power Supply, Stereo

Feature

Power - Maximum Power Output of 1100 Watts at 2 Ohms into one channel. Max power output of 550 Watts at 4 Ohms into one Channel. This amplifier is designed to run your subwoofer(s) giving them the power that they need to perform as they were meant to
High Level Inputs - Speaker level inputs are commonly referred to as high-level inputs. Speaker level inputs will be used to connect the R1100M to your factory radio or an aftermarket radio that does not have low-level (RCA) inputs
Low Level Inputs - Line level inputs, also known as RCA inputs or low-level inputs, use RCA interconnect cables to link the R1100M with the source unit. Most aftermarket radios have multiple pairs of RCA outputs that can connect to multiple amplifiers
Low Pass Crossover - A low-pass filter is an electronic circuit that removes all the notes below the filter's frequency setting. You will use the Low-pass filter to primarily keep high notes out of your subwoofer(s)
Variable Bass Boost - Variable Bass Boost allows you to adjust the low bass within the boost range to just the way you like it
Specs - Dimensions: 9.1 x 0.4 x 2.3, It can be installed in a variety of different places due to its slim and compact design, Weight: 4.43 Lbs.
Warranty - BOSS Audio Systems provides a powerful 3-year Platinum Online Dealer Warranty so long as the purchase is made through Amazon.com. We strongly encourage professional installation of this product to ensure proper and safe functionality

5. Blaupunkt 1500W 4-Channel, Full-Range Amplifier

Feature

1500W Maximum Power Full-Range Amplifier
Optimized 150-watt RMS output and a max power output of 1500 watts, you can give your music a huge boost in power that will have you and your passengers partying while on the road
This slim amplifier fits perfectly into any trunk so you can easily connect it to your stereo system

6. Pyle Hydra Marine Amplifier - Upgraded Elite Series 400 Watt 2 Channel Micro Amplifier - Waterproof, GAIN Level Controls, RCA Stereo Input, 3.5mm Jack & Volume Control (PLMRMP1A)

Feature

PREMIUM 2 CHANNEL AMPLIFIER: Pyles PLMRMP1A is engineered as a 2 Channel marine amplifier that allows high quality stereo reproduction from source. This will power up your speaker and universally compatible with a variety of head units.
RCA STEREO INPUT: For an easier use of this hydra marine amplifier, it comes with premium RCA inputs. This also includes a 3.5mm-to-RCA adaptor so you can connect your device and a remote for volume control.
SHORT PROTECTION: Has a built-in power protection circuitry and soft turn on/off. These are to protect the amp and your vehicle's electrical system from short circuit conditions.
POWERFUL 800 WATT: This amplifier is powerful with its 400 WATT maximum power supply. Comes with adjustable input GAIN level controls of 2 to 4 Ohm speak. Its also waterproof marine grade.
Marine amplifier delivers 2 x 100 Watts RMS at 4 Ohms, 2 x 200 Watts Max at 4 Ohms, 2 x 300 Watts RMS at 2 Ohms
Power protection circuitry with anti-thump turn-on and soft turn-off to protect your speakers
Accepts RCA line inputs and includes a 3.5mm-to-RCA adaptor so you can plug in your MP3 player or iPod easily
Also accepts standard high- and low-level inputs from marine head units
Includes wired remote control for adjusting volume gain. Kindly refer the User Manual before use.

7. BOSS Audio Systems R1002 Car Amplifier - 2 Channel, 200 Watts Max Power, 2 4 Ohm Stable, Class AB, Full Range

Feature

POWER: Maximum Power output of 200 Watts at 2 Ohms into two channels. Maximum power output of 100 Watts at 4 Ohms into two channels
HIGH LEVEL INPUTS: Speaker level inputs are commonly referred to as high-level inputs. Speaker level inputs will be used to connect the R1002 to your factory radio or an aftermarket radio that does not have low-level (RCA) inputs
LOW LEVEL INPUTS: Line level inputs, also known as RCA inputs or low-level inputs, use RCA interconnect cables to link the R1002 with the source unit. Most aftermarket radios have multiple pairs of RCA outputs that can connect to multiple amplifiers
VARIABLE INPUT GAIN CONTROL: The Variable Input Control allows the amplifier input to match the output signal from the head unit to achieve optimum performance when adjusted properly.
WARRANTY: BOSS Audio Systems provides a Powerful 6 Year Platinum Online Dealer Warranty so long as the purchase is made through Amazon Dot Com

8. BOSS Audio Systems CE102 2 Channel Car Amplifier - 100 Watts, Full Range, Class A/B, IC (Integrated Circuit)

Feature

Power - 50 Watts Max x 2 @4-Ohms
Class A/B Topology - Class A amplifiers have enormous amount of current flowing through its output transistors with no audio signal. Class B amplifiers have no current flowing through its outputs with no audio signal
Variable Gain Control - The gain control is not for adjusting volume. It simply adjusts the amount of signal that is coming from your receiver and going to your amplifier
High & Low Level Inputs - A low level (RCA) input is measured in voltages. A high level (+/- wire) input is measured in wattages. Both essentially carry signal from your receiver to your amplifier to your speakers
Fixed Low-Pass Crossover - Subwoofers reproduce sound based on a number of different low-range frequencies. You can set sound specifications for the bass frequency reproduction
Fixed High-Pass Crossover - Speakers reproduce sound based on high, low or mid-range frequencies. The High-Pass Crossover gears specifically towards highs including mid ranges and tweeters
Specs - Dimensions: 4 x 3.13 x 1.83, Weight: 1.08 lbs.
Warranty - BOSS Audio Systems provides a powerful 6 year Platinum Online Dealer Warranty so long as the purchase is made through Amazon.com. We strongly encourage professional installation of this product to ensure proper and safe functionality

9. Soundstream ST4.1200D Stealth Series 1200W Class D 4 Channel Amplifier

Feature

Stealth Series 1200W class D 4 channel amplifier RMS power 4: 100X4/ RMS power 2: 150X4/ bridged 4: 300X2 2-Ohm stereo &
4-Ohm bridged full-range operation Hybrid aluminum alloy heatsink for optimum dissipation Military grade SMT PCB maintains dynamic performance
Package dimensions: 7.75" L x 3.0" W x 1.5" H
Country of Origin: CHINA

10. Kicker 43DXA1252 Car Audio 2 Channel Amp DXA125.2 & 8 GA Amplifier Accessory Kit - 3 Year Warranty!

Feature

Kicker 43DXA1252 Car Audio 2 Channel Amp DXA125.2 & 8 GA Amplifier Accessory Kit - 3 Year Warranty!

Conclusion

By our suggestions above, we hope that you can found the best compact amplifier car audio 2 channel for you. Please don't forget to share your experience by comment in this post. Thank you!